Security Focus - Provides objective and comprehensive security information on the Internet to all members of the security community from end users to network administrators to security consultants. [+]
Wigle - Worldwide database and mapping of hundreds of thousands of wireless networks. Wireless geographic logging database. [+]
Network Security Archive - Collection of mailing list archives dealing with hacking, exploits and vulnerability development. [+]
Security Watch - Site dedicated to the latest in security. New and archived exploits and vulnerabilities. [+]
